High Quality Replacement Rear Brake Master Cylinder with Reservoir for Polaris Sportsman 700 800 EFI 2007 High quality all new rear master cylinder and rear brake fluid reservoir for Polaris master cylinder includes sealing washer and M10x1.0 banjo bolt to secure brake line. Brake fluid reservoir includes cap and rubber bladder. **Please check dimensions and fitment before ordering** Fits the following Polaris models Trail Boss 330 2003-2009 Trail Boss 325 2000-2002 Scrambler 400 2×4 4×4 2000-2002 Scrambler 500 4×4 2001-2009 Scrambler 500 2×4 2000-2002 Sportsman 700 EFI 2007 Sportsman 800 EFI 2007 Trail Blazer 250 2001-2006 Trail Blazer 330 2008-2009 Trail Blazer 400 2003 Xpedition 325 2000-2002 Xplorer 400 4×4 2000-2002 Xpedition 425 2000-2002 Replaces POLARIS Part Numbers Rear Brake Master Cylinder | 1910791 | 1910311 Rear Brake Fluid Reservoir | 1930854 Dimensions & Specifications Overall Length with Plunger | Bolt Spacing 103mm | Bolt Diameter 38mm | Plunger Length 6mm | Banjo Bolt 28mm with Sealing Washers | Banjo Socket Size M10x1.0 | 12mm Order Includes 1 Rear Brake Master Cylinder 1 Brake Fluid Reservoir **